“I'm a wax guy so I don't usually buy this type of product. I bought this for a bike I was selling that had a rusty chain. I boiled the chain, let it dry then added this. It's really easy to apply - just spin your pedals backwards while squirting a constant stream of this on your chain. Keep a rag underneath your derailleur to catch the excess. Once the chain is totally soaked, lightly wipe the excess off with the rag, then let it dry overnight.”
“Have been using this product for a long time and it works for me in achieving a quieter drive train.
Easy application and cleans the chain.
Just follow the simple instructions on the bottle.”